FOLLOW THE CIRCUIT / INTERACTIVE EXPLORER
Click through a simplified electrical system. It's not a wiring diagram or instructions for doing the work—it's a look at the thinking that should happen before it.
Illustration only. Not an electrical design or installation instruction.
SELECT A CONNECTION
Question: Does the existing service support what you're asking the building to do?
Panel space, service equipment condition, utility coordination, actual load, future plans, and physical routes all matter. A larger breaker is not a design.
See service and power work →Question: What else is on the circuit, and what happens when one piece changes?
Conductor size, protection, loads, grounding, labeling, shared paths, and access affect more than the device at the end. That's why good troubleshooting traces rather than guesses.
See a real fault investigation →Question: What do you need the system to do when no one's standing beside the switch?
Timers, sensors, dimming, automation, and interlocks should fit how people actually use the space or equipment. More technology isn't necessarily better control.
See lighting and controls →Question: What has to be true when we finish so this doesn't become someone else's headache?
Testing, operation, documentation, safe access, and the next person maintaining the installation matter. Electrical work needs to function after the electrician drives away.
Work through your own situation →THE BIG PICTURE
I've worked with everything from residential branch circuits to industrial controls and hospital systems. The hardware changes. The habit of thinking about what happens next shouldn't.
A good plan doesn't just make something turn on. It makes sense for the people who own it, operate it, maintain it, and pay for it.
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